This is a high grade Sky Extension Kit using twin digital HD coax cable by Caracal WF63 twin type suitable for uses such as Sky HD and Freesat HD. This particular type of cable is two satellite grade coaxial cables joined together to allow one to receive and one to record at the same time. It is commonly referred to as shotgun cable. This Sky HD coaxial cable is commonly referred to as WF65 or CAR63. Both cable types are the same. Caracal Sky Shotgun Cable is widely regarded as one of the best satellite cables, ideal for all PVR receivers with two tuners built in (Sky Plus or HD,Freesat HD. This is the industry benchmark cable used by Sky for all Sky Plus and HD installations.

This is a useful Sky HD Extension Kit as it comes pre fitted with two F connectors at each end and additionally two F line couplers are included. They can be removed if needed. The F couplers allow you to join on to an existing twin cable to make it longer. Also supplied cable clips suitable for shotgun WF65 cable.

As you can see this is not just a HD Extension Cable it is a really useful kit which has different uses. Here are a few further examples: